This 2010 Bowman Prospects rookie card featuring an autograph from St. Louis Cardinals first baseman Matt Adams is a rare and highly coveted piece of baseball history. Authenticated by Beckett Authentication Services (BAS) with certificate number 00016506622, this parallel variety autograph is part of the 2010 Bowman Draft Picks & Prospects set and is made of high-quality card stock. As an officially licensed trading card, it is a must-have for any card collector or fan of the Cardinals. Autographed in blue sharpie, this card is a great addition to any collection and is sure to impress. Matt Adams Autographed St. Louis Cardinals 2010 Bowman Prospects Baseball Card #BP14, authenticated and encapsulated by Beckett Authentication Services (BAS) with certificate number 00016506622.